CN106458618A - System and method for load balancing of intermittent renewable energy for an electricity grid - Google Patents
System and method for load balancing of intermittent renewable energy for an electricity grid Download PDFInfo
- Publication number
- CN106458618A CN106458618A CN201480079921.XA CN201480079921A CN106458618A CN 106458618 A CN106458618 A CN 106458618A CN 201480079921 A CN201480079921 A CN 201480079921A CN 106458618 A CN106458618 A CN 106458618A
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- energy
- nitrogen
- generation
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000005611 electricity Effects 0.000 title claims description 4
- 239000001257 hydrogen Substances 0.000 claims abstract description 207
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 207
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 175
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 153
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 100
- 239000007789 gas Substances 0.000 claims abstract description 73
- 238000002347 injection Methods 0.000 claims abstract description 44
- 239000007924 injection Substances 0.000 claims abstract description 44
- 239000000284 extract Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 90
- 238000003860 storage Methods 0.000 claims description 82
- 150000002431 hydrogen Chemical class 0.000 claims description 48
- 238000000605 extraction Methods 0.000 claims description 18
- 238000005868 electrolysis reaction Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000012958 reprocessing Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 239000002912 waste gas Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 402
- 229910021529 ammonia Inorganic materials 0.000 abstract description 10
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 193
- 210000004027 cell Anatomy 0.000 description 36
- SYHGEUNFJIGTRX-UHFFFAOYSA-N methylenedioxypyrovalerone Chemical compound C=1C=C2OCOC2=CC=1C(=O)C(CCC)N1CCCC1 SYHGEUNFJIGTRX-UHFFFAOYSA-N 0.000 description 30
- 230000001276 controlling effect Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000000567 combustion gas Substances 0.000 description 5
- 210000000352 storage cell Anatomy 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0207—Water
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
- F01K25/106—Ammonia
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/02—Use of accumulators and specific engine types; Control thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/19—Combinations of wind motors with apparatus storing energy storing chemical energy, e.g. using electrolysis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
- F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/61—Application for hydrogen and/or oxygen production
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Fuel Cell (AREA)
Abstract
The invention makes use of renewable energy generated by a windfarm or other renewables. The renewable energy can be used to supply energy to a local or national energy grid. However, according to the invention at least a part of the renewable energy can be stored by using the energy to generate Hydrogen and Nitrogen. Hydrogen and Nitrogen are subsequently converted into Ammonia which is stored to be provided to an Ammonia gas turbine. The gas turbine combusts Ammonia to generate energy for an energy grid. A Hydrogen injection system extracts a portion of available Hydrogen form a suitable stage of the system and adds the extracted Hydrogen portion to the Ammonia gas stream provided to the gas turbine. Thus, the combustion properties are improved, resulting in a more efficient and cleaner burning process.
Description
Background technology
In the past few years, absorb renewable natural resources (regenerative resource) impressive generating for energy, but
Yet suffer from processing the unsolved problem of the of short duration property of Renewable resource.The property of solar energy and wind-force is step, therefore,
Reliable base load can not possibly be provided to energy networks.Demand due to energy consumers may be irregular, based on renewable
The supply of electric power of resource is mismatched with consumer demand.Additionally, unnecessary energy, instantaneously can obtain from Renewable resource but
It is that the quantity of the unwanted energy of consumer at that time makes energy networks strain, and it can damage in the case of being not consumed
Lose.
Accordingly, there exist the situation being insufficient for demand by the instantaneous energy providing of Renewable resource.However, also exist by
The instantaneous energy providing of Renewable resource exceedes the situation of current demand.Ratio with the energy from renewable energy resource increases
Plus, situation will become unsustainable.
The method likely solving these shortcomings is using chronic energy buffer or the storage being suitable for storage energy
Device.Permission process wherein demand is exceeded the situation of utilisable energy and wherein has the available feelings of excess energy by this solution
Condition.
Various buffering solution for storing electric energy are known, for example, lithium battery and vanadio redox cell,
But these solutions are not provided that necessary energy storage scale.Hydrogen provides the carbon-free way of another kind of storage energy
Footpath, it can be difficult to using and having risk.In order to obtain suitable energy density, it must be compressed under gas form
500 bars.Liquid hydrogen needs low temperature and the infrastructure of related complexity.Additionally, the use of the hydrogen of any form is due to quick-fried
Fried danger is required for protecting.For these reasons, hydrogen is not qualified as the eligible candidates of energy storage.
Therefore, currently without reliable and suitable means come in local or range of countries separation energy supply with to can be again
The demand of raw energy.
Content of the invention
It is an object of the invention to provide a kind of for from batch (-type) renewable energy resource to the solution of energy networks supplying energy
Certainly scheme.
This purpose is solved by system according to claim 1 and method according to claim 19.
At least part of method of the energy that the present invention is generated using regenerative resource based on storage.This is by using this
Energy production hydrogen and nitrogen are realizing.Hydrogen and nitrogen are subsequently converted into ammonia (NH3), and ammonia (NH3) is carbon-free combustion
Expect and can store at ambient temperature.In addition, NH3 efficiently and safely can be transported using pipeline, railway, transport and truck
Defeated.Additionally, NH3 provides the advantage that it can synthesize in carbon-free technique, and it can be in the feelings not producing greenhouse gases
Burn under condition.
By the present invention in that being used for generating the ammonia that can subsequently store with rechargeable energy, the confession to realize electric power gives
Decoupling from the demand to electric power of renewable energy resource of fluctuation.Then the ammonia of storage can make in NH3 electromotor
With to generate the electric power being fed in electrical network.This integrated solution proposed by the present invention allows batch (-type) electrical power conversion
Become to be supplied to place or the base load of national energy network by renewable energy resource.
By before combustion the part of produced hydrogen being mixed with the NH3 being directed to NH3 electromotor from NH3 storage container
Close, by the other suitable level in temporary storage cell and/or system using in systems (for example in hydrogen gas electrolysis device)
The hydrogen producing, realizes further improvement.This leads to more preferable combustibility, the such as combustion process more effectively with more cleaning
With the NOx aerofluxuss reducing.For this reason, this system includes hydrogen injection system.Hydrogen injection system extracts hydrogen from the suitable level of system
Gas part, and the hydrogen of extraction is supplied to the blender fluidly connecting with NH3 storage container and NH3 electromotor.Blender will
Hydrogen is mixed with the NH3 from storage container, and provides NH3- hydrogen mixture to NH3 electromotor.
Presence accordingly, as the NH3 storage container of buffer allow for providing the more preferable spirit of energy to energy networks
Activity and therefore improved load balance.Additionally, improve the efficiency of system and method by hydrogen injection system.
Present invention could apply to energy networks are run based on rechargeable energy, and for heavy industry and rural area
Indigenous energy supply in be applied to the stabilization of power grids.
In more detail, a kind of for being carried to energy networks based on the batch (-type) rechargeable energy being provided from renewable energy resource
Energizing quantity and the system of the load balance of energy input for energy networks, including：
- for producing the H2-N2 generation unit of hydrogen and nitrogen, wherein H2-N2 generation unit is by using by renewable
The energy that energy source provides operating,
- be configured to receive and mix the hydrogen being produced by H2-N2 generation unit and nitrogen to form the mixing of hydrogen nitrogen
The mixed cell of thing,
- for receiving and processing hydrogen nitrogen mixture to generate the NH3 source of the admixture of gas comprising NH3, wherein NH3
Source is fluidly coupled to mixed cell to receive hydrogen nitrogen mixture from mixed cell, and wherein NH3 source is configured to from hydrogen
Gas nitrogen mixture generates the admixture of gas comprising NH3, and wherein NH3 source is included for storing the admixture of gas comprising NH3
At least part of NH3 NH3 storage container,
- for generating the NH3 electromotor of the energy for energy networks, wherein NH3 electromotor is fluidly coupled to NH3 storage
Container, to receive, from NH3 storage container, the air-flow comprising NH3, and wherein NH3 electromotor includes combustor with combustion-gas flow
Reception NH3 to generate the energy for energy networks,
Wherein system also includes：
- hydrogen injection system, for from the level of system to hydrogen injection system in extract hydrogen portion, and in the future
It is added to air-flow to be provided to NH3 electromotor from the hydrogen being extracted of hydrogen injection system, sent out with flowing arrival NH3 in NH3
NH3 hydrogen mixture is generated before motor.
System can include NH3 hydrogen blender, and NH3 hydrogen blender is fluidly coupled to NH3 storage container, NH3 generates electricity
Machine and hydrogen injection system, and be configured and arranged to receive and mix from the NH3 of NH3 storage container with from hydrogen note
Enter the hydrogen of system, to form NH3- hydrogen mixture to be provided to described NH3 electromotor.Blender allows before combustion
Form admixture of gas.
Hydrogen injection system can include hydrogen extraction unit, and what hydrogen extraction unit was assigned to extraction hydrogen portion is
The level of system, the part of hydrogen is extracted from this hydrogen extraction unit, and wherein hydrogen extraction unit makes the hydrogen being extracted in this grade
Gas part sets up from level the specific hydrogen stream to hydrogen injection system, by the regulation of the amount of the hydrogen being extracted, i.e. H2 stream
Velocity modulation section.By this setting, can be by controlling hydrogen extraction unit to extract the hydrogen of Specific amounts from selected level.
Hydrogen injection system can include multiple equipment, and multiple equipment is used for adjusting in hydrogen injection system and arriving wanting
It is provided to the stream of the hydrogen of the air-flow of NH3 electromotor.Therefore, it can by controlling one or more of multiple equipment equipment
To set up the specific H2 flow velocity in blender.Multiple equipment can include such as the equipment such as pump, valve, and its permissible velocity of flow is adjusted
Section.
Hydrogen injection system can include the hydrogen control system for controlling the following：
- from the flow velocity of the hydrogen to hydrogen injection system for the level extracting H2 part, and/or
- from hydrogen injection system to the hydrogen of the air-flow that will be provided to NH3 electromotor (i.e. to NH3-H3 blender)
Flow velocity.
This passes through to control for adjusting the hydrogen extraction unit of the stream of hydrogen and/or multiple equipment in hydrogen injection system
To realize.Thereby, it is possible to set up optimal operation parameter.
Wherein, the control of hydrogen control system can be based on input data set, and input data set comprises with regard to NH3 electromotor
In actual operating conditions information, and wherein working condition include following at least one：
Fired state in-combustor,
- from NH3 storage container NH3 flow velocity,
Temperature in-combustor,
The actual chemical composition of the admixture of gas in-combustor, and/or
The actual chemical composition of the burning waste gas of-NH3 electromotor.
Therefore, H2 control system can set up best operating condition by considering various parameters.
H2-N2 generation unit can include
- for producing the hydrogen gas electrolysis device of hydrogen, wherein hydrogen gas electrolysis device is configured to receive water and by rechargeable energy
The energy producing, and hydrogen is produced by electrolysis, and
- for producing the air gas separation unit of nitrogen, wherein air gas separation unit is configured to receive air and by can be again
The energy that raw energy source produces, and produce nitrogen by separating received air.
This permission to produce hydrogen H2 and nitrogen N 2 by using the energy from renewable energy resource, ultimately result in
The form of NH3 stores the ability of this energy.
The level extracting hydrogen portion can be hydrogen gas electrolysis device.
Mixed cell can be fluidly coupled to H2-N2 generation unit to receive hydrogen and the nitrogen of wherein generation, wherein mixed
Close unit and can include the interim storage system for receiving the gentle hydrogen brought from H2-N2 generation unit and nitrogen.Temporarily
Storage system may be configured to receive hydrogen and nitrogen from H2-N2 generation unit, is used for delaying with temporary transient storage hydrogen and nitrogen
Punching, and with post processing buffering hydrogen and nitrogen to blender.This achieves more effective mixed process.
The level extracting hydrogen portion can be interim storage system.
Mixed cell can include：
- blender, it is fluidly coupled to H2-N2 generation unit and is used for receiving hydrogen and nitrogen, and that is, blender fluidly connects
To interim storage system, and for the received hydrogen of mixing and nitrogen forming hydrogen-nitrogen mixture, and
- compressor, it is used for the hydrogen nitrogen mixture from blender for the compression to form the warp being directed to NH3 source
The hydrogen-nitrogen mixture of compression.
Therefore, mixed cell provides compressed H2-N2 mixture.
NH3 source can include
- NH3 reative cell, it is configured to receive hydrogen-nitrogen mixture from mixed cell, and processes received hydrogen
Gas-nitrogen mixture forming the admixture of gas comprising NH3, and
- for receiving the separator of the admixture of gas comprising NH3 from NH3 reative cell,
Wherein
- separator is configured to separate NH3 from the admixture of gas comprising NH3, enabling produces hydrogen-nitrogen and mixes
Compound, and
- separator is fluidly coupled to NH3 storage container, and the NH3 of generation is guided to NH3 storage container.
The use of separator allows effectively to produce NH3.
In one embodiment, for reprocessing remaining hydrogen-nitrogen mixture using recompression machine and the second blender
Other reprocessing unit be available, wherein
- recompression machine is fluidly coupled to separator to receive and to compress the remaining hydrogen-nitrogen mixture from separator,
- the second blender is fluidly coupled to recompression machine, is mixed with receiving compressed remaining hydrogen-nitrogen from recompression machine
Compound,
- the second blender is fluidly coupled to mixed cell to receive hydrogen-nitrogen mixture from mixed cell, and wherein
- the second blender is configured to mix from the hydrogen-nitrogen mixture of mixed cell with from recompression machine
Compressed remaining hydrogen-nitrogen mixture, to form the hydrogen-nitrogen mixture that will be supplied to NH3 source.
Remaining H2 and N2 of re-circulation is allowed to form other NH3 using reprocessing unit.
In alternative embodiment, separator can be fluidly coupled to mixed cell with by remaining hydrogen-nitrogen mixture from
Separator guides to mixed cell so that remaining hydrogen-nitrogen mixture is in mixed cell and from H2-N2 generation unit
Hydrogen and nitrogen mix to form the hydrogen-nitrogen mixture that will be received by NH3 source.This also allows for recycled residual
H2 and N2 is to form other NH3.
System can also include main control unit, and main control unit is used for controlling in the storage container in NH3 to be stored
The generation of NH3 and/or the generation of the energy using NH3 electromotor.
For example, controlling can be by adjusting energy stream and the product by this H2 and N2 being provided to H2-N2 generation unit
Give birth to or by via the quality in impact blender (influencing mixer), compressor or miscellaneous part regulating system
Flow and/or by adjust NH3 reative cell in temperature realize.
Main control unit can be configured and arrange, connect to corresponding component so that holding to be stored storage in NH3
The generation of the NH3 in device and/or the control of the generation of energy using NH3 electromotor, at least dependent on the reality in energy networks
Border power demand and/or the amount of the energy being currently generated by renewable energy resource.This allows flexible energy supply, its retroaction
Actual demand in energy networks, and on the other hand make it possible to store from rechargeable energy in the case of low demand
The energy in source.
Main control unit may be configured to：
- preferably during the period of the low rechargeable energy input from renewable energy resource, reduce will quilt simultaneously
It is stored in the generation of NH3 in NH3 storage container and/or the generation increasing energy, reduce in the storage container in NH3 to be stored
NH3 generation can by control the admixture of gas containing NH3 generation control,
- preferably during the period of the high rechargeable energy input from renewable energy resource, increase will quilt simultaneously
It is stored in the generation of NH3 in NH3 storage container and/or the generation reducing energy.
This also transports foot and is used for the payload balance of energy input of energy networks and flexible energy supply, and it is counter to make
For the actual demand in energy networks, and on the other hand allow to store from renewable energy in the case of low demand
The energy in amount source.
Wherein, term " low " and " high " may be referred to some given threshold values.That is low rechargeable energy input meaning
Taste actual rechargeable energy input and is less than first threshold, and the input of high rechargeable energy means that actual rechargeable energy is defeated
Enter more than Second Threshold.First and second threshold values can be same to each other or different to each other.
System can also include energy allocation unit, and it is configured to receive the energy being provided by renewable energy resource, and
Partition energy into energy networks and/or H2-N2 generation unit, wherein distribution is depending on the energy requirement feelings in energy networks
Condition.For example, in the case of the higher energy demand of energy networks, it is supplied to the energy of energy networks by renewable energy resource
The part of amount is higher, and it is relatively low to be supplied to the remainder of system.Situation in the relatively low energy demand from energy networks
Under, be supplied to by renewable energy resource energy networks energy partly relatively low, and it is higher to be supplied to the remainder of system.
This allows effective operation of system, and it is achieved that the load balance of the energy input of energy networks.
For based on the batch (-type) rechargeable energy being provided from renewable energy resource to energy networks provide energy and
The energy input of energy networks is carried out in the correlation method of load balance,
- energy from renewable energy resource is at least partly used for producing hydrogen and nitrogen in H2-N2 generation unit
Gas,
- mix produced hydrogen and nitrogen to form hydrogen-nitrogen mixture in mixed cell,
- process hydrogen-nitrogen mixture in NH3 source to generate the admixture of gas comprising NH3, and NH3 will be comprised
The NH3 of admixture of gas be stored in NH3 storage container,
- extract hydrogen portion from the level of system is to hydrogen injection system,
- provide NH3 from NH3 storage container, and NH3 is mixed with the hydrogen from hydrogen injection system to form NH3
Hydrogen mixture,
- NH3 hydrogen mixture is provided to the combustor of NH3 electromotor, and the NH3- hydrogen mixture being provided exists
It is burned in combustor for generating the energy for energy networks.
Hydrogen control system is permissible：
- from the flow velocity of the hydrogen to hydrogen injection system for the level extracting H2 part, this passes through to adjust the hydrogen to level distribution
Gas extraction unit realizing, and/or
By the flow velocity of the hydrogen from hydrogen injection system mixing with the NH3 providing from NH3 storage container, this passes through
Adjust for adjusting in hydrogen injection system and set to the multiple of stream of hydrogen of the air-flow by being provided to NH3 electromotor
Standby realizing.
This passes through to control hydrogen extraction unit and/or the multiple equipment for adjusting the stream of hydrogen in hydrogen injection system
To realize.
Input data set can be based on by the control of hydrogen control system, input data set comprises with regard to NH3 electromotor
In actual operating conditions information, and wherein, working condition include following at least one：
Fired state in-combustor,
- from NH3 storage container NH3 flow velocity,
Temperature in-combustor,
The actual chemical composition of the admixture of gas in-combustor, and/or
The actual chemical composition of the burning waste gas of-NH3 electromotor.
The admixture of gas comprising NH3 can be directed to separator, and separator divides from the admixture of gas comprising NH3
From NH3 so that producing the NH3 being stored in NH3 storage container and remaining hydrogen-nitrogen mixture.
By remaining hydrogen-nitrogen mixture recompression, and by the remaining hydrogen-nitrogen mixture of recompression and can come
From the hydrogen-nitrogen mixture mixing of mixed cell, to form the hydrogen-nitrogen mixture that will be received by NH3 source.
Remaining hydrogen-nitrogen mixture can be mixed with the hydrogen from H2-N2 generation unit and nitrogen in mixed cell
Close, to form the hydrogen-nitrogen mixture that will be received by NH3 source.
The main control unit of system can control the generation of the NH3 being stored in NH3 storage container and/or use
The generation of the energy of NH3 electromotor.
Main control unit can be worked as at least dependent on the actual power demand in energy networks and/or by renewable energy resource
The amount of the energy of front generation, to control the generation that will be stored in the NH3 in NH3 storage container and/or the energy using NH3 electromotor
The generation of amount.
Main control unit
- during the period from the low rechargeable energy input of renewable energy resource, preferably reduce simultaneously and will store
The generation of the NH3 in NH3 storage container and/or the generation increasing energy,
- during the period from the high rechargeable energy input of renewable energy resource, preferably increase simultaneously and will store
The generation of the NH3 in NH3 storage container and/or the generation reducing energy.
Main control unit controls the generation of NH3 and the generation of energy.For example, generate less energy in renewable energy resource
During period, such as in the case of the wind-driven generator during the weak wind stage, main control unit will to NH3 generator powered with
Supply more multi-energy to energy networks, because the supply of renewable energy resource may be not.Produce a large amount of energy in rechargeable energy
During the period of amount, such as, during the stage with high wind, main control unit will make NH3 electromotor power-off, because renewable
Energy source provides enough energy to electrical network.However, main control unit will increase production and the storage of NH3.
And the device of another device " fluidly connecting " mean fluid can connection between device and transmit, example
As from this device to the pipe of another device.Wherein, fluid can be gas and liquid.
Brief description
Hereinafter, the present invention is explained in detail based on Fig. 1.The same reference numerals of different in figures represent identical part.
Fig. 1 shows the system of the load balance for batch (-type) renewable energy resource,
Fig. 2 shows another embodiment of the system of recirculation with remaining H2-N2 admixture of gas,
Fig. 3 shows the modification of another embodiment of system.
Specific embodiment
System 100 shown in Fig. 1 includes renewable energy resource 10, for example wind-driven generator or have multiple single wind-force
The wind energy turbine set of electromotor.Alternately, renewable energy resource 10 can also be solar power plant or be suitable for from such as water, wind
Or the renewable raw materials of solar energy produce any other power plant of energy.Hereinafter, in hypothesis renewable energy resource 10 it is
System 100 is described in the case of wind-driven generator.However, this should not have any restriction effect to the present invention.
Wind-driven generator 10 connects to energy networks 300, by the energy supply being generated by wind-driven generator 10 to electrical network
300.Wherein, by the amount 1 of at least part of energy of the energy 1 being generated by wind-driven generator 10 " it is supplied to energy networks 300,
To meet the energy requirement of the user in energy networks 300.It may be mentioned that energy networks 300 generally also will access other
Energy source.
However, dump energy 1' of the energy 1 being generated can use within system 100 with the hydrogen of operating system 100-
Nitrogen generation unit 20 (H2-N2 generation unit).
Particularly when excess energy can be obtained, that is, when the energy 1 that renewable energy resource 10 generates exceedes energy networks 300
During to the energy requirement of renewable energy resource 10, this excess energy can be directed to H2-N2 generation unit 20 with operating unit
20.The amount being fed to the energy 1' of H2-N2 generation unit 20 depends on needing the energy of the user being supplied by energy networks 300
Ask.That is, in the case of high request, such as in rush hour it may be necessary to the energy 1 that generates wind-driven generator 10
100% is fed to electrical network 300 to meet demand.On the contrary, in the case of low-down requirement, for example, at night, sent out by wind-force
The 100% of the electric power 1 that motor 10 produces can be used in system 100, and can be directed to H2-N2 generation unit 20.
Realized by energy allocation unit 11 from this management of the energy 1 of wind-driven generator 10 and distribution.Energy distributes
Unit 11 receives energy 1 from wind-driven generator 10.As described above, some ratios of energy 1 are respectively guided to energy networks 300
And/or arriving system 100 and H2-N2 generation unit 20, this depends on the energy requirement situation in energy networks 300.Accordingly, it is capable to amount
Allocation unit 11 is configured to receive the energy 1 being provided by renewable energy resource 10, and energy 1 is distributed to energy networks
300 and/or H2-N2 generation units 20, wherein this distribution depend on the energy requirement situation in energy networks 300.
For example, in the case of needing big energy in electrical network 300, largely or entirely energy 1 is directed to electrical network
300, and only have less energy 1' will be provided to H2-N2 generation unit 20.In conditions of demand so that in electrical network 300 only
In the case of needing less energy, can be used for generating NH3 by the largely or entirely energy 1 that renewable energy resource 10 provides.Cause
This, substantial amounts of energy 1' will be provided to H2-N2 generation unit 20.
As described above, amount 1' of the energy 1 being generated by renewable energy resource 10 is supplied to system 100 and H2-N2 produces
Unit 20 is to realize the generation of NH3.H2-N2 generation unit 20 includes hydrogen gas electrolysis device 21 and air gas separation unit 22.
The hydrogen gas electrolysis device 21 of H2-N2 generation unit 20 is used for producing hydrogen 4 and oxygen 6 by the electrolysis of water 2.Hydrogen electricity
Solution device 21 is from any source (not shown) supply water 2, and uses the energy 1' operation from wind-driven generator 10.Oxygen 6 is
The side-product of electrolyser 21 and its can be discharged and be discharged in surrounding air.
The air gas separation unit (ASU) 22 of H2-N2 generation unit 20 is used for generating nitrogen 5.There is provided by wind-driven generator 10
Energy 1' be used for operating ASU 22, nitrogen 5 is separated from air 3 by it using conventional air separation technology.The residue of air 3
Form, i.e. oxygen and other gases can be discharged in surrounding air.
Therefore, wind-driven generator 10 is utilized to provide energy 1' to be used for being electrolysed water 2 to form hydrogen using hydrogen gas electrolysis device 21
4, and for using ASU 22 from air 3 separation of nitrogen 5.
Hydrogen 4 and nitrogen 5 are then channeled to the mixed cell 30 of system 100.Mixed cell 30 includes interim storage list
Unit 31, blender 32 and compressor 33.First, through temporary storage cell before hydrogen 4 and nitrogen 5 mix in blender 32
31.The hydrogen-nitrogen admixture of gas 8 (H2-N2 admixture of gas) of gained is subsequently compressed to 50 or more in compressor 33
Multiple atmospheric pressure.
Now can be by processing the H2-N2 admixture of gas 8 of compression in the presence of a catalyst at elevated temperatures
To form ammonia NH3.This realizes in the NH3 reative cell 41 in the NH3 source 40 of system 100.From mixed cell 30 with from compression
The compressed H2-N2 admixture of gas 8 of machine 33 is respectively guided to NH3 reative cell 41.Reative cell 41 includes one or more
NH3 reaction bed 42, NH3 reaction bed 42 operates at the temperature raising, such as 350-450 DEG C.NH3 reative cell 41 is according to from mixed
The H2-N2 admixture of gas of clutch 30 produces the mixture of NH3 and other nitrogen N 2 and hydrogen H2, i.e. the release of NH3 reative cell
NH3-H2-N2 admixture of gas 9.
For example, suitable catalyst can promote K2O, CaO, SiO2 and Al2O3 rather than ferrum-based catalyst ruthenium based on ferrum.
NH3-H2-N2 mixture 9 is directed to the separator 43 in NH3 source 40, and such as condenser, wherein from NH3-H2-N2
Mixture 9 separates NH3.Therefore, separator 43 produces NH3 and remaining H2-N2 admixture of gas 8', and NH3 is sent to NH3 source
40 NH3 storage container 44.
It can be assumed that there are extensive cognitive basis in the storage and transport of ammonia.This is equally applicable to process and transports
Defeated hydrogen, nitrogen and hydrogen-nitrogen mixture.Therefore, it is not described in NH3 storage container 44 and be connected to guide
The various conduits of all parts of system 100 of NH3 and other gas or admixture of gas.
As described above, separator 43 generates NH3 according to the NH3-H2-N2 mixture 9 being provided by NH3 reative cell 41, and
Retain H2-N2 admixture of gas 8'.In one embodiment of the invention, it is shown for its two changes in figs. 2 and 3
Type, this remaining H2-N2 admixture of gas 8' is recycled to be re-used for generating NH3 in NH3 reative cell 41.
For this reason, the system 100 of this embodiment as shown in Figure 2 includes having the other of recompression machine 51 and blender 52
Reprocessing unit 50.Additionally, the basic embodiment that this embodiment of the present invention is different from the invention described above is, from compressor
33 compressed H2-N2 admixture of gas 8 is not directly delivered to NH3 reative cell 41, but only passes through to reprocess unit 50
Blender 52 reaches NH3 reative cell 41.The remaining H2-N2 admixture of gas 8' of separator 43 is sent to locating again of system 100
The recompression machine 51 of reason unit 50.Similar with compressor 33, recompression machine 51 compresses remaining H2-N2 admixture of gas 8' to five
Ten or more atmospheric pressure, to consider the pressure loss during the process in NH3 reative cell 41 and separator 43.Then will again
Compression remaining H2-N2 admixture of gas 8' be sent to blender 52, in blender 52 its with from blender 30 and compress
The fresh H2-N2 admixture of gas 8 of machine 33 mixes.Blender 52 generates H2-N2 admixture of gas 8, the mixture 8 of 8', its
It is subsequently led to NH3 reative cell 41.Hereinafter, as mentioned above in NH3 source 40 processing gas mixture with produce NH3 with
And remaining H2-N2 admixture of gas 8'.
Fig. 3 shows the modification of embodiment illustrated in fig. 2.Remaining H2-N2 admixture of gas 8' is directly fed into mixing
In the blender 32 of unit 30, to mix with the hydrogen and nitrogen of the entrance from temporary storage cell 31.Do not use individually
Reprocessing unit 50.
Hereinafter, refer again to Fig. 1.However, details described below and feature are also applied for shown in Fig. 2 and Fig. 3
Embodiment and modification.
NH3 storage container 44 is fluidly connected with NH3 electromotor 200, enabling set up NH3 air-flow with by NH3 from storage
Container 44 is transferred to NH3 electromotor 200.Ammonia can be used in multiple different burn cycle, such as in Brayton cycle or
In diesel cycle.However, in the power level of wind-driven generator or wind energy turbine set, being used for producing the ammonia of electric energy using combustion gas turbine
The burning of gas is suitable, and wherein Brayton cycle applies to gas turbine solution.Therefore, NH3 electromotor 200 is permissible
It is the gas turbine of the burning being arranged to ammonia.Before it was shown that only having the conventional combustion gas of the slight change of burner
Turbine will be suitable.
Combustion gas turbine 200 burning is derived from the NH3 of NH3 storage container 44, with respectively in NH3 electromotor 200 and combustion gas whirlpool
Energy is produced in the combustor 201 of turbine.Then can be by this energy 1 " ' be fed in energy networks 300.
However, the performance of NH3 electromotor 200 and gas turbine and efficiency can pass through the combustion in combustor 201 respectively
Introduce hydrogen H2 before burning to optimize from NH3 storage container 44 is to NH3 air-flow.Obtained by burning in combustor 201
NH3-H2 admixture of gas in the presence of additional hydrogen H2 lead to improved burning characteristics, the efficiency of such as increase and combustion
Burn the improved cleaning of the combustion process in room 201, and the NOX aerofluxuss reducing.
Therefore, system 100 includes hydrogen injection system 80, and it is used for offer and is added to from NH3 storage container 44
The hydrogen H2 of NH3 air-flow.Hydrogen injection system 80 can receive hydrogen H2 from each level of system 100.For example, will be injected into
Hydrogen H2 in NH3 stream can be the part of the hydrogen 4 producing in hydrogen electrolyser 21, and/or it can be mixed cell 30
Temporary storage cell 31 in available hydrogen part.The other suitable stage providing hydrogen H2 will be such as blender
32nd, compressor 33, NH3 reative cell 41 and/or separator 43.However, the most suitable stage will be hydrogen gas electrolysis device 21 with temporarily
Memory element 31, because in those stages, hydrogen H2 need not be separated with another gas such as nitrogen N 2, because in those stage hydrogen
It is not the component of admixture of gas.Under any circumstance, in corresponding stage only hydrogen total amount<<100% part can be used for hydrogen note
Enter system 80.For example, this can be partly the 10% of this grade of available hydrogen total amount.
Hydrogen injection system 80 include blender 84, its be arranged between NH3 storage container 4 and NH3 electromotor 200, make
The NH3 that storage container 44 must be derived from was first directed in blender 84 before reaching NH3 electromotor 200.In blender 84
In, NH3 is mixed with the hydrogen H2 from hydrogen injection system 80.
Additionally, hydrogen injection system 80 includes hydrogen extraction unit 85,86 in each level 21,31, its realization will be in this rank
The regulation of the part of hydrogen that section is extracted.Extraction unit 85,86 is controlled by hydrogen control system 82, and can include being controlled
To set up valve and/or the pump of the particular flow in hydrogen injection system 80 for the hydrogen H2.
The hydrogen H2 being extracted is directed and is stored in hydrogen gas storing device 81.However, storage device 81 is optional,
And the hydrogen H2 extracting may be directed to blender 84, and is not stored in therebetween.
Flow from the hydrogen H2 of level 21,31 is managed by hydrogen control system 82, extracts H2 portion at level level 21,31
Point.Hydrogen control system 82 controls hydrogen extraction unit 85,86 and/or extra multiple devices 83, such as pump, valve and/or fits
Other devices in the flow velocity controlling in hydrogen injection system 80.By this set, can be by controlling hydrogen extraction unit
85 hydrogen extracting specified quantitative from selected level 21,31, and, the concrete H2 flow velocity entering blender 84 can be by control
Make multiple devices 83 to set up.Both of which is realized by hydrogen control system 82.
For this reason, hydrogen control system 82 receives the letter that (not shown) comprises the actual operating conditions with regard to NH3 electromotor 200
The data set of breath is as input.These working condition can include the fired state in the combustor 201 of NH3 electromotor 200,
And/or the amount of the NH3 from NH3 storage container 44 arrival blender 84, that is, arrive the flow velocity of blender 84.Additionally, other burning ginsengs
Number can also include in data set, and other combustion parameters allow the working condition being inferred in NH3 electromotor, such as combustor
The actual chemical composition of the burning waste gas of the temperature of the gas in 201 and/or actual chemical composition and/or NH3 electromotor 200.
In these and other data potential, hydrogen control system 82 pass through to control H2 extraction unit 85,86 and or multiple equipment 83
Determine and set up the optimum flow rate of the hydrogen H2 of blender 84 to be provided to.For example, it is possible to (not shown with corresponding sensor
Go out) determine data, and sensing data can be wirelessly communicated to hydrogen control system 82.
System 100 also includes the main control unit 60 (main control unit 60 being configured to the various parts of control system 100
With being connected to not shown in Fig. 1 to avoid confusion of the miscellaneous part of system 100).Especially, main control unit 60 controls and generates
Energy 1 for energy networks 300 " ' process and NH3 generation.
From wind-driven generator 10 and energy management unit 11 respectively to system 100 energy supply too low in the case of,
For example due to the high energy demand in energy networks 300, main control unit 60 makes compression by using electrolyser 21 and ASU 22
Machine 33,51 and/or H2-N2 generation unit 20 power-off, to reduce the gas mass flow in system 100, thus reducing the product of NH3
Raw.Therefore, less energy 1' is directed to system 100 from wind-driven generator 10, and more energy 1 " can be used for energy
Network 300.Additionally, main control unit 60 increases the NH3 mass flow from NH3 storage container 44 to NH3 electromotor 200.Therefore,
NH3 electromotor 200 increases the energy 1 needed for energy networks 300 " ' generation to guarantee that stable energy in electrical network 300 supplies
Should be thus realizing balancing the load.
From wind-driven generator 10 and power management unit 11 respectively to system 100 energy supply too high in the case of,
During the more energy of energy required for for example when wind-driven generator 10 producing ratio energy networks 300, main control unit 60 passes through
To compressor 33,51, provide more power to electrolyser and/or to ASU 22, by increasing the gas mass flow in system 100
Amount, carrys out the production of the NH3 in strengthening system 100.This leads to the yield of the increase of the NH3 being stored in NH3 storage container 44.
However, for energy networks 300 the energy 1 from NH3 electromotor 200 " ' generation do not increase, but may reduce.
Additionally, main control unit 60 is based on the energy expenditure in electrical network 300 and demand and based on can be used for electrical network 300
The available power supply of any energy source, to control the electric power in NH3 electromotor 200 to produce.Therefore, in electrical network 300 can
In the case of being less than demand with supply of electric power, main control unit 60 will be powered to NH3 electromotor 200 to meet demand.In electrical network
Power available in 300 be higher than demand in the case of, main control unit 60 will make NH3 electromotor 200 power-off, and by
H2-N2 generation unit 20 provides more multi-energy and by the mass flow in increase system 100, to strengthen NH3 generate so that
NH3 storage container 44 can be filled again.
In other words, main control unit 60 is configured to during the period of too low rechargeable energy input 1, for example,
During the low wind in energy networks 300 and/or high energy demand, reduce guiding to the generation of the NH3 of NH3 storage container 44
And/or increase energy 1 " ' generation.Additionally, main control unit 60 is configured to during too high rechargeable energy input 1,
For example, during the high wind in electrical network 300 and/or low energy demand, increase the product of the NH3 being directed to NH3 storage container 44
Raw and/or reduce energy 1 " ' generation.
Therefore, the control being executed by main control unit 60 can depending on the actual power demand in energy networks 300, by
Renewable energy resource 10 produce energy 1 and/or can be used for system 100 the energy 1' from renewable energy resource 10 reality
Amount.
Correspondingly, main control unit 60 has to connect to energy networks 300 is needed with regard to present energy in network 300 with receiving
The information that summation covers.Additionally, main control unit 60 will connect to energy allocation unit 11 and/or arrive wind-driven generator 10, with
Directly receive with regard to provided and be can be used for by wind-driven generator 10 energy 1 in system 100 and network 300,1', 1 " letter
Breath.Main control unit 60 will have to connect to H2-N2 generation unit 20, to control the hydrogen of generation and the amount of nitrogen, and such as
Fruit is suitable for and then connects to various blenders and compressor, with the mass flow in regulating system.Thus, main control unit 60 is permissible
Adjust the generation of the NH3 of guiding NH3 storage container 44.In addition, main control unit 60 connects to NH3 storage container 44, with
Adjust to the NH3 supply to NH3 electromotor 200, and connect to NH3 electromotor 200 itself so that energy is adjusted by NH3 burning
Generate.Finally, main control unit 60 can connect to hydrogen control system 82 so that from level 21,31 to hydrogen injection system 80
In hydrogen H2 flow velocity and/or can also be collected by main control unit 60 from hydrogen injection system 80 to the hydrogen flow rate of blender 84
Affect middlely.
Claims (27)
1. a kind of for based on the energy (1) being provided from renewable energy resource (10) to energy networks (300) provide energy (1 ",
1 " ') system (100), including：
- H2-N2 generation unit (20), for producing hydrogen (4) and nitrogen (5), wherein said H2-N2 generation unit (20) is passed through
Using the energy being provided by described renewable energy resource (10) (1') operating,
- mixed cell (30), is configured to receive and mixes the described hydrogen (4) being produced by described H2-N2 generation unit (20)
With described nitrogen (5), to form hydrogen-nitrogen mixture (8),
- NH3 source (40), for receiving and processing described hydrogen-nitrogen mixture (8) to generate the gas mixing comprising NH3
Thing (9), wherein said NH3 source (40) includes NH3 storage container (44), and described NH3 storage container (44) comprises NH3 for storage
The described NH3 of described admixture of gas (9) at least part of,
- NH3 electromotor (200), for generating the energy (1 " ') for described energy networks (300), wherein said NH3 generates electricity
Machine (200) is fluidly coupled to described NH3 storage container (44) to receive, from described NH3 storage container (44), the air-flow comprising NH3,
And wherein said NH3 electromotor (200) includes combustor (201), with the described NH3 of reception that burns in described air-flow with life
Become described energy for described energy networks (300) (1 " '),
Wherein said system (100) also includes：
- hydrogen injection system (80), extracts hydrogen portion (H2) for the level (21,31) from described system (100), and is used for
The hydrogen being extracted (H2) is added to and will be provided to the described air-flow of described NH3 electromotor (200).
2. system (100) according to claim 1, including NH3- hydrogen blender (84), described NH3- hydrogen blender
(84) it is fluidly coupled to described NH3 storage container (44), described NH3 electromotor (200) and described hydrogen injection system (80), and
And described NH3- hydrogen blender (84) be configured and arranged to receive and mix described from described NH3 storage container (44)
NH3 and the hydrogen (H2) from described hydrogen injection system (80), will be provided to described NH3 electromotor (200) to be formed
NH3- hydrogen mixture.
3. the system according to any one of claim 1 to 2 (100), wherein said hydrogen injection system (80) includes
Hydrogen extraction unit (85,86), described hydrogen extraction unit (85,86) is assigned to extracts described hydrogen portion (H2) from it
The level (21,31) of described system (100), wherein said hydrogen extraction unit (85,86) makes the tune of described hydrogen (H2) part
Energy-conservation is enough to be extracted at described level (21,31) place.
4. the system according to any one of Claim 1-3 (100), wherein said hydrogen injection system (80) includes
Multiple equipment (83), the plurality of equipment (83) is used for adjusting in described hydrogen injection system (80) and to will be provided to
The stream of the hydrogen (H2) of the described air-flow of described NH3 electromotor (200).
5. the system according to any one of claim 1 to 4 (100), wherein said hydrogen injection system (80) includes
For controlling the hydrogen control system (82) of the following：
- from described level (21,31) hydrogen (H2) Dao described hydrogen injection system (80) in flow velocity, in described level (21,31)
Extract described H2 part, and/or
- from described hydrogen injection system (80) to the hydrogen (H2) of the described air-flow that will be provided to described NH3 electromotor (200)
Flow velocity.
6. system (100) according to claim 5, is wherein based on input number by the control of described hydrogen control system (82)
According to collection, described input data set comprises the information with regard to the actual operating conditions in described NH3 electromotor (201), and wherein
Described working condition include following at least one：
Fired state in-described combustor (201),
- from described NH3 storage container (44) NH3 flow velocity,
Temperature in-described combustor (201),
The actual chemical composition of the admixture of gas in-described combustor (201), and/or
The actual chemical composition of the burning waste gas of-described NH3 electromotor (200).
7. the system according to any one of claim 1 to 6 (100), wherein said H2-N2 generation unit (20) bag
Include：
- hydrogen gas electrolysis device (21), for producing described hydrogen (4), wherein said hydrogen gas electrolysis device (21) is configured to receive water
(2) (1') the energy and by described renewable energy resource (10) producing, and produces described hydrogen (4) by electrolysis, and
- air gas separation unit (22), for producing described nitrogen (5), wherein said air gas separation unit (22) is configured to connect
Receive air (3) and the energy that produced by described renewable energy resource (10) (1'), and come by separating received air (3)
Produce described nitrogen (5).
8. system (100) according to claim 7, the described level (21) wherein extracting described hydrogen portion at which is institute
State hydrogen gas electrolysis device (21).
9. the system according to any one of claim 1 to 8 (100), wherein said mixed cell (30) fluidly connects
To described H2-N2 generation unit (20), to receive the described hydrogen (4) producing in described H2-N2 generation unit (20) and institute
State nitrogen (5), wherein said mixed cell (30) includes interim storage system (31), for receiving gentle bringing from described H2-
The described hydrogen (4) of N2 generation unit (20) and described nitrogen (5).
10. system (100) according to claim 9, the described level (21) wherein extracting described hydrogen portion at which is
Described interim storage system (31).
11. systems (100) according to any one of claim 1 to 10, wherein said mixed cell (30) includes：
- blender (32), is fluidly coupled to described H2-N2 generation unit (20), for receiving described hydrogen (4) and described nitrogen
Gas (5), and for the received hydrogen (4) of mixing and nitrogen (5) forming hydrogen-nitrogen mixture, and
- compressor (33), for compression from the described hydrogen-nitrogen mixture of described blender (32), will be drawn with being formed
It is directed at the compressed hydrogen-nitrogen mixture (8) of described NH3 source (40).
12. systems (100) according to any one of claim 1 to 11, wherein said NH3 source (40) includes：
- NH3 reative cell (41), is configured to receive described hydrogen-nitrogen mixture (8) from described mixed cell (30), and
It is configured to the hydrogen-nitrogen mixture (8) receiving described in processing to form the described admixture of gas (9) comprising NH3, with
And
- separator (43), for receiving, from described NH3 reative cell (41), the described admixture of gas (9) comprising NH3,
Wherein
- described separator (43) is configured to separate NH3 so that producing from the described admixture of gas (9) comprising NH3
NH3 and remaining hydrogen-nitrogen mixture (8'), and
- described separator (43) is fluidly coupled to described NH3 storage container (44), and produced NH3 is guided to described NH3
Storage container (44).
13. systems (100) according to claim 12, also include reprocessing unit (50), described reprocessing unit (50)
For reprocessing described remaining hydrogen-nitrogen mixture (8') using recompression machine (51) and the second blender (52), wherein
- described recompression machine (51) is fluidly coupled to described separator (43), to receive and compression institute from described separator (43)
State remaining hydrogen-nitrogen mixture (8'),
- described second blender (52) is fluidly coupled to described recompression machine (51), to receive institute from described recompression machine (51)
State compressed remaining hydrogen-nitrogen mixture (8') ,-described second blender (52) is fluidly coupled to described mixed cell
(30), to receive described hydrogen-nitrogen mixture (8) from described mixed cell (30),
And wherein
- described second blender (52) is configured to mix the described hydrogen-nitrogen mixture from described mixed cell (30)
(8) and from described recompression machine (51) described compressed remaining hydrogen-nitrogen mixture (8'), with formed will be carried
It is supplied to the described hydrogen-nitrogen mixture (8) of described NH3 source (40).
14. systems (100) according to claim 12, wherein said separator (43) is fluidly coupled to described mixed cell
(30), (8') described remaining hydrogen-nitrogen mixture is guided to described mixed cell (30) from described separator (43), make
Obtain described remaining hydrogen-nitrogen mixture (8') in described mixed cell (30) and from described H2-N2 generation unit (20)
Described hydrogen (4) and described nitrogen (5) mixing, to form the described hydrogen-nitrogen mixing that will be received by described NH3 source (40)
Thing (8).
15. systems (100) according to any one of claim 1 to 14, including main control unit (60), described master control
Unit (60) processed by the generation of the described NH3 being stored in described NH3 storage container (44) and/or uses institute for control
State the generation of the described energy (1 " ') of NH3 electromotor (200).
16. systems (100) according to claim 15, wherein said main control unit (60) is configured and arranges to make
, control will be stored in the generation of described NH3 in described NH3 storage container (44) and/or use described NH3 electromotor
(200) generation of described energy (1 " ') depends on actual power demand in described energy networks (300) and/or by described
The amount of the energy (1) that renewable energy resource (10) is currently generated.
17. systems (100) according to any one of claim 15 to 16, wherein said main control unit (60) is joined
It is set to：
- during the period of the low rechargeable energy input from described renewable energy resource (10), reduction will be stored in
The generation of described NH3 in described NH3 storage container (44) and/or the generation increasing described energy (1 " '),
- during the period of the high rechargeable energy input from described renewable energy resource (10), increase will be stored in
The generation of described NH3 in described NH3 storage container (44) and/or the generation reducing described energy (1 " ').
18. systems (100) according to any one of claim 1 to 17, also include energy allocation unit (11), described
Energy allocation unit (11) is configured to receive the described energy (1) being provided by described renewable energy resource (10), and is joined
It is set to and distribute described energy (1), wherein said distribution to described energy networks (300) and/or described H2-N2 generation unit (20)
Depending on the energy requirement situation in described energy networks (300).
19. a kind of for based on the energy (1) being provided from renewable energy resource (10) to energy networks (300) provide energy (1 ",
1 " ') method, wherein
- using the described energy (1) from described renewable energy resource (10) at least partly (1') in H2-N2 generation unit
(20) hydrogen (4) and nitrogen (5) are produced in,
- produced hydrogen (4) and nitrogen (5) mix to form hydrogen-nitrogen mixture (8) in mixed cell (30),
- described hydrogen nitrogen mixture (8) processed admixture of gas (9) comprising NH3 with generation in NH3 source (40), and
And the NH3 of the described admixture of gas (9) comprising NH3 is stored in NH3 storage container (44),
- hydrogen portion (H2) is extracted in hydrogen injection system (80) from the level (21,31) of described system (100),
- provide NH3, and the hydrogen by described NH3 and from described hydrogen injection system from described NH3 storage container (44)
(H2) mix to form NH3- hydrogen mixture,
- described NH3- hydrogen mixture is provided to the combustor (201) of NH3 electromotor (200), and the NH3- hydrogen being provided
Gas mixture burning in described combustor (201) is used for the described energy of described energy networks (300) for generation
(1”').
20. methods according to claim 19, wherein hydrogen control system (82) control：
- from described level (21,31) hydrogen (H2) Dao described hydrogen injection system (80) in flow velocity, in described level (21,31)
Place extracts described H2 part, and/or
- the hydrogen from described hydrogen injection system (80) that will mix with the described NH3 providing from described NH3 storage container (44)
The flow velocity of gas (H2).
21. methods according to claim 20, are wherein based on input number by the control of described hydrogen control system (82)
According to collection, described input data set comprises the information with regard to the actual operating conditions in described NH3 electromotor (201), and wherein
Described working condition include following at least one：
Fired state in-described combustor (201),
- from described NH3 storage container (44) NH3 flow velocity,
Temperature in-described combustor (201),
The actual chemical composition of the admixture of gas in-described combustor (201), and/or
The actual chemical composition of the burning waste gas of-described NH3 electromotor (200).
22. methods according to any one of claim 19 to 21, wherein comprise the described admixture of gas (9) of NH3
It is directed to separator (43), described separator (43) is to separate NH3 from the described admixture of gas (9) comprising NH3, makes
The described NH3 being stored in described NH3 storage container (44) and remaining hydrogen-nitrogen mixture must be produced (8').
23. methods according to claim 22, (8') wherein said remaining hydrogen-nitrogen mixture is recompressed slightly, and
Recompression remaining hydrogen nitrogen mixture (8') with the described hydrogen-nitrogen mixture (8) from described mixed cell (30)
Mixing, to form the described hydrogen-nitrogen mixture (8) that will be received by described NH3 source (40).
24. methods according to claim 23, wherein said remaining hydrogen-nitrogen mixture is (8') in described mixed cell
(30) mix with the described hydrogen (4) from described H2-N2 generation unit (20) and described nitrogen (5) in, will be by institute with formation
State the described hydrogen-nitrogen mixture (8) that NH3 source (40) receives.
25. methods according to any one of claim 19 to 24, the main control unit of wherein said system (100)
(60) control the generation of described NH3 that will be stored in described NH3 storage container (44) and/or use described NH3 electromotor
(200) generation of described energy (1 " ').
26. methods according to claim 25, wherein said main control unit (60) is at least dependent on described energy networks
(300) the actual power demand in and/or the amount of the energy (1) being currently generated by described renewable energy resource (10), to control
The generation of described NH3 in described NH3 storage container (44) will be stored in and/or using described NH3 electromotor (200)
The generation of described energy (1 " ').
27. methods according to any one of claim 25 to 26, described main control unit (60)：
- during the period of the low rechargeable energy input from described renewable energy resource (10), reduction will be stored in
The generation of described NH3 in described NH3 storage container (44) and/or the generation increasing described energy (1 " '),
- during the period of the high rechargeable energy input from described renewable energy resource (10), increase will be stored in
The generation of described NH3 in described NH3 storage container (44) and/or the generation reducing described energy (1 " ').
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2014/062584 WO2015192877A1 (en) | 2014-06-16 | 2014-06-16 | System and method for load balancing of intermittent renewable energy for an electricity grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106458618A true CN106458618A (en) | 2017-02-22 |
Family
ID=51059421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480079921.XA Pending CN106458618A (en) | 2014-06-16 | 2014-06-16 | System and method for load balancing of intermittent renewable energy for an electricity grid |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10066511B2 (en) |
| EP (1) | EP3154904B1 (en) |
| KR (1) | KR101987969B1 (en) |
| CN (1) | CN106458618A (en) |
| DK (1) | DK3154904T3 (en) |
| ES (1) | ES2698604T3 (en) |
| RU (1) | RU2663761C2 (en) |
| WO (1) | WO2015192877A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736911A (en) * | 2019-03-05 | 2019-05-10 | 贵州康德农业科技有限公司 | A kind of liquid nitrogen power regenerating recycles vaporization electricity-generating method and generating equipment |
| CN115930215A (en) * | 2022-11-21 | 2023-04-07 | 上海慕帆动力科技有限公司 | Energy storage system based on oxyhydrogen combustion technology and operation method |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2654551C1 (en) * | 2014-06-16 | 2018-05-21 | Сименс Акциенгезелльшафт | System and a method for supplying network grid with energy from an intermittent renewable energy source |
| NL2019168B1 (en) * | 2017-07-04 | 2019-01-14 | Fistuca B V | Wind turbine and method of installing thereof |
| CN110831893A (en) | 2017-07-25 | 2020-02-21 | 托普索公司 | Combined production of methanol and ammonia |
| US10995009B2 (en) * | 2018-11-11 | 2021-05-04 | Christopher Papile | Renewable energy produced ammonia, apparatus, method and materials |
| EP3725402A1 (en) * | 2019-04-17 | 2020-10-21 | SABIC Global Technologies B.V. | Use of renewable energy in the production of chemicals |
| EP3725404A1 (en) * | 2019-04-17 | 2020-10-21 | SABIC Global Technologies B.V. | Use of renewable energy in the production of chemicals |
| EP3725405A1 (en) * | 2019-04-17 | 2020-10-21 | SABIC Global Technologies B.V. | Use of renewable energy in the production of chemicals |
| EP3725401A1 (en) * | 2019-04-17 | 2020-10-21 | SABIC Global Technologies B.V. | Use of renewable energy in the production of chemicals |
| EP3725400A1 (en) * | 2019-04-17 | 2020-10-21 | SABIC Global Technologies B.V. | Use of intermittent energy in the production of chemicals |
| EP3725399A1 (en) * | 2019-04-17 | 2020-10-21 | SABIC Global Technologies B.V. | Use of intermittent energy in the production of chemicals |
| EP3725403A1 (en) * | 2019-04-17 | 2020-10-21 | SABIC Global Technologies B.V. | Use of renewable energy in the production of chemicals |
| CN112899725B (en) * | 2019-11-19 | 2022-05-24 | 阳光电源股份有限公司 | New energy composite hydrogen production system and control method thereof |
| AU2020449175B2 (en) * | 2020-05-18 | 2022-03-24 | Jgc Corporation | Plant control method, plant control device, program, and plant |
| US11626730B2 (en) | 2021-03-05 | 2023-04-11 | Air Products And Chemicals, Inc. | Method and apparatus for managing predicted power resources for an industrial gas plant complex |
| US11625020B2 (en) * | 2021-03-05 | 2023-04-11 | Air Products And Chemicals, Inc. | Method and apparatus for controlling an industrial gas plant complex |
| US11994135B2 (en) | 2021-06-14 | 2024-05-28 | Air Products And Chemicals, Inc. | Method and apparatus for compressing a gas feed with a variable flow rate |
| US11656612B2 (en) | 2021-07-19 | 2023-05-23 | Air Products And Chemicals, Inc. | Method and apparatus for managing industrial gas production |
| EP4129905A1 (en) * | 2021-08-02 | 2023-02-08 | Siemens Gamesa Renewable Energy A/S | Gas production plant |
| GB2619700A (en) * | 2022-06-06 | 2023-12-20 | Catagen Ltd | Renewable energy capture, conversion and storage system |
| LU103015B1 (en) * | 2022-09-23 | 2024-03-25 | Thyssenkrupp Ag | Plant and process for the production of green urea |
| WO2024062060A1 (en) | 2022-09-23 | 2024-03-28 | Thyssenkrupp Uhde Gmbh | System and method for producing green urea |
| WO2024068198A1 (en) * | 2022-09-30 | 2024-04-04 | Siemens Energy Global GmbH & Co. KG | System and method for producing ammonia |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1388308A (en) * | 2002-04-09 | 2003-01-01 | 姜伟 | Power generating and hydrogen producing method and unit utilizing waste gas of internal combustion engine |
| US20120068471A1 (en) * | 2008-03-18 | 2012-03-22 | Robertson John S | Energy conversion system |
| CN102477559A (en) * | 2010-11-23 | 2012-05-30 | 大连创达技术交易市场有限公司 | System device for converting solar energy into hydrogen energy |
| US20130317959A1 (en) * | 2012-05-28 | 2013-11-28 | Hydrogenics Corporation | Electrolyser and energy system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7157166B2 (en) * | 2003-06-13 | 2007-01-02 | Hrl Laboratories, Llc | Ammonia fuel cell |
| US6906432B2 (en) | 2003-07-02 | 2005-06-14 | Mes International, Inc. | Electrical power generation system and method |
| US20070107432A1 (en) * | 2005-11-11 | 2007-05-17 | Sheldon Smith | Packaged system for the production of chemical compounds from renewable energy resources |
| US20080102329A1 (en) | 2006-10-10 | 2008-05-01 | Ted Hollinger | Material neutral power generation |
| US20130252120A1 (en) | 2008-03-18 | 2013-09-26 | John S. Robertson | Energy conversion system |
| JP5373410B2 (en) * | 2009-01-09 | 2013-12-18 | トヨタ自動車株式会社 | Ammonia synthesis method |
-
2014
- 2014-06-16 DK DK14734418.8T patent/DK3154904T3/en active
- 2014-06-16 KR KR1020177001352A patent/KR101987969B1/en active IP Right Grant
- 2014-06-16 CN CN201480079921.XA patent/CN106458618A/en active Pending
- 2014-06-16 EP EP14734418.8A patent/EP3154904B1/en not_active Not-in-force
- 2014-06-16 ES ES14734418T patent/ES2698604T3/en active Active
- 2014-06-16 WO PCT/EP2014/062584 patent/WO2015192877A1/en active Application Filing
- 2014-06-16 RU RU2016149483A patent/RU2663761C2/en not_active IP Right Cessation
- 2014-06-16 US US15/315,476 patent/US10066511B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1388308A (en) * | 2002-04-09 | 2003-01-01 | 姜伟 | Power generating and hydrogen producing method and unit utilizing waste gas of internal combustion engine |
| US20120068471A1 (en) * | 2008-03-18 | 2012-03-22 | Robertson John S | Energy conversion system |
| CN102477559A (en) * | 2010-11-23 | 2012-05-30 | 大连创达技术交易市场有限公司 | System device for converting solar energy into hydrogen energy |
| US20130317959A1 (en) * | 2012-05-28 | 2013-11-28 | Hydrogenics Corporation | Electrolyser and energy system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736911A (en) * | 2019-03-05 | 2019-05-10 | 贵州康德农业科技有限公司 | A kind of liquid nitrogen power regenerating recycles vaporization electricity-generating method and generating equipment |
| CN115930215A (en) * | 2022-11-21 | 2023-04-07 | 上海慕帆动力科技有限公司 | Energy storage system based on oxyhydrogen combustion technology and operation method |
| CN115930215B (en) * | 2022-11-21 | 2023-09-26 | 上海慕帆动力科技有限公司 | Energy storage system based on oxyhydrogen combustion technology and operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170122129A1 (en) | 2017-05-04 |
| EP3154904B1 (en) | 2018-09-26 |
| RU2663761C2 (en) | 2018-08-09 |
| DK3154904T3 (en) | 2018-12-03 |
| WO2015192877A1 (en) | 2015-12-23 |
| RU2016149483A3 (en) | 2018-07-16 |
| US10066511B2 (en) | 2018-09-04 |
| RU2016149483A (en) | 2018-07-16 |
| ES2698604T3 (en) | 2019-02-05 |
| KR20170018949A (en) | 2017-02-20 |
| KR101987969B1 (en) | 2019-06-11 |
| EP3154904A1 (en) | 2017-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106458618A (en) | System and method for load balancing of intermittent renewable energy for an electricity grid | |
| US20200277894A1 (en) | System and method for supplying an energy grid with energy from an intermittent renewable energy source | |
| CN106460567A (en) | System and method for supplying an energy grid with energy from an intermittent renewable energy source | |
| CN103426032A (en) | Method for economically and optimally dispatching cogeneration units | |
| JP2015006127A (en) | Energy storage system and method for storing and supplying energy | |
| CN105308309B (en) | Electricity generation system based on potential energy | |
| CN102959131A (en) | Hydrogen production system for regulating the power at renewable energy electric plants, and a regulation method | |
| CN114024327A (en) | Renewable energy power generation based multi-energy complementation control system and method | |
| CN104537445A (en) | Network province two-stage multi-power short-period coordination peak shaving method | |
| CN113794227B (en) | Comprehensive energy system for realizing carbon circulation | |
| CN110458358B (en) | Offshore micro-energy system optimization scheduling method considering production process system constraints | |
| CN117254503A (en) | Source-net-storage-load double-layer collaborative low-carbon scheduling method, equipment and medium based on wind power consumption | |
| CN207405244U (en) | A kind of fuel reaction system processed, power plant peak regulation system and power plant | |
| CN102790391A (en) | Diesel oil power generation and gas triple-generation hybrid energy supply microgrid system and control method thereof | |
| CN217656429U (en) | Micro-grid multi-energy complementary system based on offshore wind power | |
| CN204999450U (en) | Energy -conserving elevator based on distributing type generation technology | |
| Porto et al. | H2 Production from wind power in a wind farm in spain | |
| CN114781872A (en) | Building energy supply system based on wind-light-water-hydrogen integration | |
| Han et al. | Optimal Scheduling of Integrated Energy Systems with P2G Two-Stage and Carbon Capture Systems | |
| Zhang et al. | Hybrid genetic algorithm for power system load restoration. | |
| WO2015192876A1 (en) | System and method for supplying an energy grid with energy from an intermittent renewable energy source | |
| CN110912201A (en) | Collaborative optimization method based on electricity-to-gas interconnection type regional comprehensive energy system | |
| CN116207783A (en) | Control method and device of wind power hydrogen production system, storage medium and processor | |
| CN107465194A (en) | Polynary more group region mutual aid type electricity generation systems | |
| CN105811450A (en) | Optimized middle- and long-term generating unit combination method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |